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Canadian forestry invents biodegradable mask filter, aims for full mask by Christmas - Terrace Standard
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Canadian Armed Forces on X: "DYK? When you wear a mask, you're not only protecting yourself, but protecting others. Well-designed, well-fitting masks or face coverings can prevent the spread of infectious respiratory
N95, medical or cloth face masks: Which is best against the Omicron COVID-19 variant? Canada's latest guidance explained - The Globe and Mail
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COVID-19 Has Canada Using More Plastic. What impact will this have on our fresh water? | International Institute for Sustainable Development
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Canada dropping travel mask mandate and ending COVID-19 border and quarantine restrictions | Coronavirus | abc12.com
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Transport Canada on X: "Masks are key in reducing COVID-19 transmission, reports a @CDCMMWR study. When using transportation like airports and train stations, protect yourself and others from #COVID19 by properly wearing
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Scrapping masks a 'huge mistake:' Ontario opposition parties call on PC government to reinstate mask mandates | CP24.com
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COVID-19 masks FAQs: How can cloth stop a tiny virus? What's the best fabric? Do they protect the wearer?
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